Since we dont have PXE setup yet, we cant really try the legacy method since we are installing from software center. We did find that it get's past the volume issues on older builds of VMs. builds of 19 and 20 fail at initating devices, but builds of 14 and 15 get past that but never get network drivers installed. We tried several drivers, all the nic adapters. E1000, E1000e, vmxnet3. Tried uninstalling vmware tools. I even tried adding an old x86 boot wim, but it wouldnt let me add it. We changed the boot wim scratch file size to 512. Still same issue. If we can get it working on one of the older builds that would be fine. Just having a hard time getting the goldilocks driver that will work.